Home Comparison Pentium 1403 V2 vs Intel Core i9 12900

Pentium 1403 V2 vs Intel Core i9 12900

Pentium 1403 V2
VS
Intel Core i9 12900
Intel Pentium 1403 V2
Intel Core i9 12900
We compared two desktop CPUs: Pentium 1403 V2 with 2 cores 2.6GHz and Intel Core i9 12900 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1403 V2 's Advantages
Higher base frequency (2.6GHz vs 2.4GHz)
Intel Core i9 12900 's Advantages
Released 8 years late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Larger L3 cache size (30MB vs 6MB)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (65W vs 80W)

Score

Benchmark

Geekbench 6 Single Core
Pentium 1403 V2
499
Intel Core i9 12900 +446%
2727
Geekbench 6 Multi Core
Pentium 1403 V2
895
Intel Core i9 12900 +1396%
13396
Pentium 1403 V2
VS
Intel Core i9 12900

General Parameters

Jan 2014
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
Ivy Bridge-EN
Core Architecture
Alder Lake-S
Intel Socket 1356
Socket
Intel Socket 1700
N/A
Integrated Graphics
UHD Graphics 770
Pentium (Ivy Bridge)
Generation
Core i9 (Alder Lake-S)

Package

1.008 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
80 W
Power Consumption
65 W
80 °C
Peak Operating Temperature
72 °C
Intel
Foundry
Intel
133 mm²
Die Size
215 mm²

CPU Performance

-
Performance Cores
8
-
Performance Core Threads
16
2.6 GHz
Performance Core Base Frequency
2.4 GHz
0
Performance Core Turbo Frequency
5.1 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1800 MHz
-
Efficiency Core Turbo Frequency
3.8 GHz
2
Total Core Count
16
2
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
24.0
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
1.25 MB per core
6 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1

Memory Parameters

DDR3-1600
Memory Types
DDR4-3200, DDR5-4800
3
Max Memory Channels
2
-
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No

Miscellaneous

3
PCIe Version
5
24
PCIe Lanes
20

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